Memory Pool Memory Pool Refreshing

3,079 transactions (1.23 vMB)
  • 1 sats/vbyte = (7 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 7/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,798 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,071 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,797 (887,970 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
20,827 20,827 000000000561230ece78af70346f73cef3df2a6e5e4c15f5b886a68dfc44cdd8 0.00 MB 1 0
20,826 20,826 0000000034d0ccefe52fab5bf5a1b5aa28b7d4c64f151fd68c485cabfa5c14c0 0.00 MB 1 0
20,825 20,825 0000000072bd9e084f1abf35c7b2664820debe0c63051710fd761bdd626c9537 0.00 MB 1 0
20,824 20,824 000000005c81338b8d24eb20f8cb98811e99500d044533c5fba28a5438ea0436 0.00 MB 1 0
20,823 20,823 00000000263375589e6a6894315fd1760082f9eb43f1b3016b31f797f671b697 0.00 MB 1 0
20,822 20,822 00000000ca732265676279ac6b8a7bd846cb23e1079e0b44fe98a65a16d960f1 0.00 MB 1 0
20,821 20,821 00000000e9cfb4fec625772a2bc03309833176e559d7913b47d88f64210f67d8 0.00 MB 1 0
20,820 20,820 0000000000a99651a72ff286ccaf1c3066838295a532ada34475096aa9a17669 0.00 MB 1 0
20,819 20,819 00000000c65798941de23340c13a29aae2ebbba9d36edac9bd5815ea3b4f3cc3 0.00 MB 1 0
20,818 20,818 00000000b9836173ce441894f53856e7a538aff3ab8ea195f22acc0e64f62bf7 0.00 MB 1 0
20,817 20,817 000000006ad0143e00bae9605d03ff9e4787d2c6182809a6df362fe6478040ed 0.00 MB 1 0
20,816 20,816 0000000078a31c370f37635fe92671d6c26ea106907c47b83fe21954e20a2389 0.00 MB 1 0
20,815 20,815 00000000ad4ef96d8a95bc4f55c1486553083674bca63050b90dc1408d8936ed 0.00 MB 1 0
20,814 20,814 0000000085b2448e57fb37c98958d05e0920b849751c99c07157f91e32aaf3f7 0.00 MB 1 0
20,813 20,813 00000000eb5b09096adeb9c27d543707d5e43b0f94c08afa0715c6cc99db2031 0.00 MB 1 0
20,812 20,812 000000009f4116aecf6b408475a8d3c4e376b47625d538b91f0e1ffd2a834da8 0.00 MB 1 0
20,811 20,811 00000000c5ff66cbd310186eba217405acf2fa6ce206ad4ef766f8b21a33c6c2 0.00 MB 1 0
20,810 20,810 000000003d6bdd401baac1b2391284254044c0071a0408eb21a9f0897eb0abc3 0.00 MB 1 0
20,809 20,809 000000009eb9f0c29a661b01cae963c14f9f6b7c31cca6904816b46e40afe43e 0.00 MB 1 0
20,808 20,808 000000003ad19f9899741fda7fbe8a35c13490daebb909d3b057d9da29059be1 0.00 MB 1 0
20,807 20,807 00000000b3ae58fd2f64a896edf4d76e18c45ea1169a6e8026e1614a8bda3f7a 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.18 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,857.27 GB sent, 102.98 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.